Recent content by nik6

Alright I'll keep that in mind, thank you. Any advice on how to get mass from luminosity?

Hi, I'm working on a project on dwarf spheroidal galaxies. Is there a way to get a mass-to-light ratio knowing the distance to the galaxy, its size, and maybe some other parameters like the absolute magnitude or velocity dispersion? In the end, I'm trying to figure out their masses using...